CAS 136-45-8|2,5-Pyridinedicarboxylicacid, 2,5-dipropyl ester

Introduction:Basic information about CAS 136-45-8|2,5-Pyridinedicarboxylicacid, 2,5-dipropyl ester, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
Common Name2,5-Pyridinedicarboxylicacid, 2,5-dipropyl ester
CAS Number136-45-8Molecular Weight251.27800
Density1.12Boiling Point175 °C / 5mmHg
Molecular FormulaC13H17NO4Melting Point/
MSDSChineseUSAFlash Point93.4 °C
Symbol
GHS09
Signal WordWarning

Names

Namequyingding
SynonymMore Synonyms

Chemical & Physical Properties

Density1.12
Boiling Point175 °C / 5mmHg
Molecular FormulaC13H17NO4
Molecular Weight251.27800
Flash Point93.4 °C
Exact Mass251.11600
PSA65.49000
LogP2.21520
Index of Refraction1.50
InChIKeyIITCWRFYJWUUPC-UHFFFAOYSA-N
SMILESCCCOC(=O)c1ccc(C(=O)OCCC)nc1
Storage condition0-6°C

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
US8000000
CHEMICAL NAME :
2,5-Pyridinedicarboxylic acid, dipropyl ester
CAS REGISTRY NUMBER :
136-45-8
BEILSTEIN REFERENCE NO. :
0229600
LAST UPDATED :
199612
DATA ITEMS CITED :
7
MOLECULAR FORMULA :
C13-H17-N-O4
MOLECULAR WEIGHT :
251.31
WISWESSER LINE NOTATION :
T6NJ BVO3 EVO3

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
5230 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
28ZEAL "Pesticide Index," Frear, E.H., ed., State College, PA, College Science Pub., 1969 Volume(issue)/page/year: 5,94,1976
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
9400 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
28ZEAL "Pesticide Index," Frear, E.H., ed., State College, PA, College Science Pub., 1969 Volume(issue)/page/year: 5,94,1976
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1600 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
YKYUA6 Yakkyoku. Pharmacy. (Nanzando, 4-1-11, Yushima, Bunkyo-ku, Tokyo, Japan) V.1- 1950- Volume(issue)/page/year: 32,605,1981
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
330 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
YKYUA6 Yakkyoku. Pharmacy. (Nanzando, 4-1-11, Yushima, Bunkyo-ku, Tokyo, Japan) V.1- 1950- Volume(issue)/page/year: 32,605,1981
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
9500 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
85DPAN "Wirksubstanzen der Pflanzenschutz und Schadlingsbekampfungsmittel," Perkow, W., Berlin, Verlag Paul Parey, 1971-1976 Volume(issue)/page/year: -,-,1971/1976 *** U.S. STANDARDS AND REGULATIONS *** EPA FIFRA 1988 PESTICIDE SUBJECT TO REGISTRATION OR RE-REGISTRATION FEREAC Federal Register. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) V.1- 1936- Volume(issue)/page/year: 54,7740,1989 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X1407 No. of Facilities: 199 (estimated) No. of Industries: 3 No. of Occupations: 5 No. of Employees: 4586 (estimated) No. of Female Employees: 37 (estimated)

Safety Information

Symbol
GHS09
Signal WordWarning
Hazard StatementsH400
Personal Protective EquipmentEyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard CodesXi
RIDADRUN 3082 9 / PGIII
RTECSUS8000000
HS Code2933399028

Customs

HS Code2933399028
Summary2933399028 2-((3,5,6-trichloropyridin-2-yl)oxy)acetic acid。supervision conditions:s(import or export registration certificate for pesticides)。VAT:17.0%。tax rebate rate:9.0%。MFN tarrif:6.5%。general tariff:20.0%

Synonyms

Repper 333
2,5-Pyridinedicarboxylic acid,dipropyl ester
2,5-Pyridinedicarboxylic Acid Dipropyl Ester
Pyridin-2,5-dicarbonsaeure-dipropylester
dipropyl pyridine-2,5-dicarboxylate
EINECS 205-245-9
Caswell No. 400
MFCD00055315
Isocinchomeronic Acid Dipropyl Ester
MGK 326
2,5-PYRIDINEDICARBOXYLIC ACID DI-N-PROPYL ESTER
dipropyl 2,5-pyridinedicarboxylate
di-n-propyl isocinchomeronate
pyridine-2,5-dicarboxylic acid dipropyl ester
2,4-DIOXO-1,2,3,4-TETRAHYDROQUINAZOLINE-8-CARBONITRILE
Dipropyl Isocinchomeronate
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